Back to the future is an event that sponsored the movie Back to the Future, they bring new items to the game. To unlock new items is necessary to buy the Future Forever Pack for $10.00, that included: 2 new vehicles DeLorean Time Machine and Hoverboard, Amped Up '85 Jetpack and the scenario Hill Valley 2015, others are unique items can be found playing the event are: Doctor Emmet Brown Suit, Biff Tannen Suit, Marty McFly Suit.
While playing the event, you couldn't change your clothes or jetpack. You also couldn't equip any gadget, and you could only ride two vehicles, the DeLorean Time Machine and Hoverboard. Like in Cut & Run, there was a timer that would kill you once it ran out of time. Collecting Flux Capacitors added a bonus 5 seconds to the timer. Also, collecting Flux Capacitors allows you to unlock unique costumes related to the in-game event.